You can setup a blacklist of email addresses or domains to block from sending you emails.
1. Login to cPanel
2. Click on the "Apache SpamAssassin" found under the email area of cPanel
3. Click on the blue "Configure Apache SpamAssassin" button found at the bottom of the page
4. Type the email address or domain you wish to block in one of the empty blacklist_from fields
5. Scroll down to the bottom of the page and press save
We will automatically discard any future emails for addresses configured under your black list.
